Investigation ¿ evaluation.It was reported by mr.Ma immaduddin from hospital sultan abdul halim that a 8 french frova intubating introducer broke prior to intubating patient.The event date was reported to be a "few years back" and details could not be recalled.A complaint device was not returned.A review of the complaint history, instructions for use (ifu), and quality control of the device was conducted during the investigation.Additionally, a document based investigation evaluation was performed.A review of the device history and search for additional complaints on the same lot could not be carried out as the lot number is unknown.A review of device specifications was performed including quality control procedures.Cook has concluded that sufficient inspection activities are in place to assure functionality and device integrity prior to shipping.A complaint device was not returned, and lot information is unavailable.Therefore, no physical examinations could be performed.The evidence from the complaint file and quality control documents indicates that the complaint device was manufactured to specification as well as other items in the lot or similar devices in the field or in house.The device is supplied with instructions for use which notes: the air exchange catheter is currently supplied with ifu c_t_cae_rev6.Pdf which includes the following intended use the cook airway exchange catheter is intended for uncomplicated, atraumatic endotracheal tube exchange.Warnings attention should be paid to insertion depth of the catheter into patient`s airway and correct tracheal position of replacement endotracheal tube catheter and endotracheal tube should not be advanced beyond the carina.-ensure proper sizing of the cook airway exchange catheter within a double-lumen endotracheal tube.Failure to do so may cause small fragments to be shave off during removal of the cook airway exchange catheter.Precautions.Standard techniques for placement and exchange of endotracheal tube should be employed.Endotracheal tube exchange 7.Remove the cae catheter and inflate the balloon cuff of the new endotracheal tube.Confirm its position using standard methods (e.G.Capnography, breath sounds and chest x-ray).Based on the information provided, no returned product and the results of the investigation, a definitive cause could not be established.The appropriate personnel have been notified.Per the quality engineering risk assessment no further action is required.Cook will continue to monitor for similar complaints.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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